PT-2020-2358 · Microsoft+2 · Asp.Net Core+2

Published 2020-05-12 · Updated 2024-03-06 · CVE-2020-1161

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:N/I:N/A:C

Name of the Vulnerable Software and Affected Versions ASP.NET Core (affected versions not specified)

Description A denial of service issue exists due to improper handling of web requests by ASP.NET Core. This can be exploited by a remote attacker to cause a denial of service by sending specially crafted requests to an ASP.NET Core application.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

RCE

Weakness Enumeration

CWE-20

Related Identifiers

BDU:2020-02326

BIT-ASPNET-CORE-2020-1161

CESA-2020_2250

CVE-2020-1161

GHSA-3CF7-7WQ6-8842

RHSA-2020:2249

RHSA-2020:2250

RHSA-2020_2250

Affected Products

Asp.Net Core

Centos

Red Hat

References · 10

• https://osv.dev/vulnerability/CVE-2020-1161 · Vendor Advisory
• https://osv.dev/vulnerability/BIT-aspnet-core-2020-1161 · Vendor Advisory
• https://bdu.fstec.ru/vul/2020-02326 · Security Note
• https://osv.dev/vulnerability/GHSA-3cf7-7wq6-8842 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2020-1161 · Security Note
• https://linux.oracle.com/errata/ELSA-2020-2250.html · Vendor Advisory
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1161 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-1161 · Security Note
• https://github.com/aspnet/Announcements/issues/416 · Note
• https://t.me/cvenotify/3997 · Telegram Post